Current conditions at

SENATOR WASH (SWLC1)

Lat: 32.90775°NLon: 114.47403°WElev: 285.0ft.

NA

93°F

34°C

Humidity 40%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 65°F (18°C)
Visibility NA
Heat Index95°F (35°C)
Last update 19 Aug 02:27 AM PDT
Extended Forecast for

9 Miles E Tacna AZ

Extreme Heat Warning August 19, 03:25am until August 21, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 19, 03:25am until August 21, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Overnight

    Low: 89 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 109. Heat index values as high as 114. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 109 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Patchy blowing dust between 11pm and midnight. Increasing clouds, with a low around 85. Breezy, with a south southeast wind 15 to 20 mph becoming south 5 to 10 mph. Winds could gust as high as 35 mph.

    Low: 85 °F

    Chance
    T-storms and
    Breezy

  • Thursday

    Thursday: Sunny and hot, with a high near 110. Heat index values as high as 113. East southeast wind around 5 mph becoming west southwest in the afternoon.

    High: 110 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 86. West southwest wind around 5 mph becoming south southeast after midnight.

    Low: 86 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 111. Southeast wind around 5 mph becoming west southwest in the afternoon.

    High: 111 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 88. South southwest wind around 5 mph.

    Low: 88 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 113. Southeast wind around 5 mph becoming southwest in the afternoon.

    High: 113 °F

    Hot

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 89. South southeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 109. Heat index values as high as 114. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Patchy blowing dust between 11pm and midnight. Increasing clouds, with a low around 85. Breezy, with a south southeast wind 15 to 20 mph becoming south 5 to 10 mph. Winds could gust as high as 35 mph.
Thursday
Sunny and hot, with a high near 110. Heat index values as high as 113. East southeast wind around 5 mph becoming west southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 86. West southwest wind around 5 mph becoming south southeast after midnight.
Friday
Sunny and hot, with a high near 111. Southeast wind around 5 mph becoming west southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 88. South southwest wind around 5 mph.
Saturday
Sunny and hot, with a high near 113. Southeast wind around 5 mph becoming southwest in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 87. South southwest wind around 5 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 109. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 84. South southwest wind around 5 mph.
Monday
Sunny, with a high near 107. South southeast wind around 5 mph becoming west southwest in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 84. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 110. South wind around 5 mph becoming west southwest in the afternoon.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Tacna AZ
 32.72°N 113.78°W (Elev. 469 ft)
12:52 am MST Aug 19, 2026
3am MST Aug 19, 2026-6pm MST Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database